摘要:
Compositions and methods for their application are described herein. The compositions include a plurality of particles having a density of 1000 kg/m3 or less (e.g., a pre-expanded polymer) and a binder. Also described herein is a method of applying the composition onto a surface. The method includes blowing a plurality of particles having a density of 1000 kg/m3 or less in at least one first stream and spraying a binder in at least one second stream onto a surface. Further provided is an apparatus for spraying the composition.
摘要翻译:本文描述了其应用的组合物和方法。 组合物包括密度为1000kg / m 3或更小的多个颗粒(例如预发泡聚合物)和粘合剂。 本文还描述了将组合物施加到表面上的方法。 该方法包括在至少一个第一流中吹送密度为1000kg / m 3或更小的多个颗粒,并将至少一个第二流中的粘合剂喷射到表面上。 还提供了一种喷雾组合物的装置。